.ProductItem-flex{
    width: 750rpx;
    display: flex;
    flex-wrap:wrap;
    margin-bottom: 30rpx;
  }
  .ProductItem:nth-child(odd){
    margin-left: 28rpx;
    margin-top: 28rpx;
  }
  .ProductItem:nth-child(even){
    margin-left: 20rpx;
    margin-top: 28rpx;
  }
.list{
  
}